diff options
Diffstat (limited to 'c,cc/sscanf.c')
-rw-r--r-- | c,cc/sscanf.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/c,cc/sscanf.c b/c,cc/sscanf.c new file mode 100644 index 0000000..221852e --- /dev/null +++ b/c,cc/sscanf.c @@ -0,0 +1,17 @@ +#include <stdio.h> + + +int main(void) +{ + char ip[15] = {"192.168.100.100"}; + int retval, val0, val1, val2, val3; + + if(4!=(retval=sscanf(ip, "%d.%d.%d.%d", &val0, &val1, &val2, &val3))) { + printf("Error: sscanf failed, retval was: %d\n", retval); + } + else { + printf("%d\n%d\n%d\n%d\n", val0, val1, val2, val3); + } + + return 0; +} |